Found a pretty nice artice detailing the Mo-Cap work going on for Madden 15. Article from 1-28, so maybe Im the only one catching up. Here's the link in case Im wrong:
http://www.nytimes.com/2014/01/29/ar...-nfl.html?_r=0
P.S. I can see why devs leave the madden team so often if the N.F.L. has someone poking holes into their hard work.